Njira yolipiritsa yamagalimoto opangira magetsi --kulipira pafupipafupi

(1) Sikero ya poyatsira wamba

Malinga ndi zomwe zilipo pakulipiritsa wamba kwa magalimoto amagetsi, malo opangira magetsi nthawi zambiri amakhala ndi magalimoto amagetsi 20 mpaka 40.Kukonzekera uku ndikuganizira kugwiritsa ntchito mokwanira magetsi a madzulo kuchigwa kuti apereke, koma kuipa kwake ndikuti kugwiritsa ntchito zida zolipiritsa ndizochepa.Kulipiritsa kumaganiziridwanso nthawi yayitali kwambiri, ndipo malo opangira ndalama amatha kukhazikitsidwa pamagalimoto amagetsi a 60-80.Choyipa chake ndi chakuti mtengo wolipiritsa ukuwonjezeka ndipo kuchuluka kwake kumawonjezeka.

(2) Kusintha kwanthawi zonse kwa magetsi opangira magetsi (malinga ngati nduna yolipira ili ndi ntchito zosinthira monga ma harmonics)

Scheme a: Kumanga pogawa magetsi, pangani ma tchanelo awiri a zingwe za 10KV (zokhala ndi zingwe 3 * 70mm), seti 2 za ma transformer 500KVA, ndi ma tchanelo 24 a zingwe zotuluka za 380V.Awiri aiwo amaperekedwa kuti azilipiritsa mwachangu (ndi chingwe cha 4 * 120mm, 50M kutalika, malupu 4), chinacho ndi cholipiritsa makina kapena zosunga zobwezeretsera, ndipo zina zonse ndi mizere yojambulira wamba (ndi chingwe cha 4 * 70mm, 50M kutalika, malupu 20 )

Scheme b: Pangani ma tchanelo a 2 a zingwe za 10KV (ndi zingwe za 3 * 70mm), khazikitsani ma seti awiri a 500KVA osinthira bokosi la ogwiritsa ntchito, chosinthira bokosi lililonse chimakhala ndi mayendedwe 4 a mizere yotuluka 380V (yokhala ndi zingwe 4 * 240mm, 20M kutalika, 8 malupu), njira iliyonse A bokosi la nthambi ya 4-circuit cable imayikidwa kuti mzere wotuluka upereke mphamvu ku kabati yopangira (yokhala ndi chingwe cha 4 * 70mm, kutalika kwa 50M, mabwalo 24).